Solutions by everydaycalculation.com
The GCF of 42 and 806 is 2.
MathStep (Works offline)
Download our mobile app and learn how to find GCF of upto four numbers in your own time:
Android and iPhone/ iPad
Find HCF of: 84 & 1612 21 & 403 126 & 2418 210 & 4030 294 & 5642 84 & 806 42 & 1612 126 & 806 42 & 2418 210 & 806 42 & 4030 294 & 806 42 & 5642
Enter two numbers separate by comma. To find GCF of more than two numbers, click here.
The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).
© everydaycalculation.com